Armstrong Design Envelope 4380 - Table of Contents

contents
1.0 introduction 4
1.1 precautions 4
1.1.1 instructions for safe use 4
1.1.2 temperature 4
1.1.3 enclosure rating 4
1.1.4 noise levels 5
1.1.4.1 de ivs pumps 5
1.1.4.2 depm ivs pumps 5
1.1.5 vibration levels 6
1.1.6 storage 6
1.1.7 warranty 6
1.1.8 uncrating 6
1.1.8.1 de ivs units 6
1.1.8.2 depm ivs units 6
1.1.9 handling design envelope
4300 & 4380 units 6
1.1.9.1 de ivs units 6
1.1.9.2 depm ivs unit 7
1.2 mechanical installation 7
1.2.1 location 7
1.2.2 installation 8
1.2.3 pump piping – general 9
1.2.4 alignment 9
2.0 electrical setup 12
2.1 remove cover 12
2.1.1 de ivs units 12
2.1.2 depm ivs units 13
2.2 precautions 13
2.2.1 ground leakage current 13
2.2.2 start/stop of pump 14
2.2.3 additional motor protection 14
2.2.4 ambient temperature de-rating 14
2.3 electrical installation 15
2.3.1 supply voltage 15
2.3.2 supply fusing 15
2.3.3 grounding and mains 15
2.3.4 relay connections 16
2.3.5 connection tightening torques 17
2.3.5.1 torques settings (1.1-90kW drives) 17
2.3.5.2 torques settings (>90kW drives) 18
2.3.6 electrical and control connections 19
2.3.7 control terminals 20
2.4 design envelope pump
controller wiring 22